system

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Getting user Idle time in C#?

I found this tutorial on how getting Idle time of the user Idle Time. The problem is that it will only work if the application runs on the user开发者_JAVA技巧.[详细]

2023-03-16 03:11 分类：问答
getting linux command exit code when executed via exec/system in php

my termin开发者_开发技巧ology my be off, but here goes: lets assume one executes: /bin/somecommand[详细]

2023-03-15 23:04 分类：问答
popen and system behaves unexpectedly with multiple quoted file paths

I am trying to execute a dos command from within my C++ program, however soon as I add quotes to the output filepath (of a redirection) the command no longer gets executed and returns instantly.I\'ve[详细]

2023-03-15 22:35 分类：问答
Using AR in external script works unless called by system() from Rails

I\'m calling an external script from rails with system() and I get this: /home/user/.rvm/gems/ruby-1.9.2-p180/gems/activerecord-[详细]

2023-03-15 21:56 分类：问答
Selecting a random character froma string in PHP

I\'m creating a security system in PHP which requires the user to enter a certain character from their unique security key, I was wondering how it is possible to make php return aselected character fr[详细]

2023-03-15 18:54 分类：问答
c++ linux system command

I have the following problem: I use in my program this function: system(\"echo -n 60> /file.txt\");[详细]

2023-03-15 18:18 分类：问答
PHP Login application - Check if username already exists when creating a new user

The title tells pretty much everthing, that needs to be said. I\'m having a registration code looking like this:[详细]

2023-03-15 07:40 分类：问答
CMake Generated Eclipse CDT Project Does Not Have System Includes

My problem is similar with this: http://www.eclipse.org/forums/index.php/m/649323/ I created a cmake project, and used[详细]

2023-03-14 16:00 分类：问答
Magento system.xml and 404 error when trying to access the configuration panel

I\'m trying to implement some configuration settings for my custom module. I\'ve managed to add a tab and a section in the left navigation bar. But when I want to open a section I get a 404 error page[详细]

2023-03-14 03:41 分类：问答
Mess with a systems hardware with Java?

Is there a way that, using java, I can mess with my systems harware? Say like pop open the disk tray, eject a flash drive or even capture the data being read from a CD or being stored to a harddr开发者[详细]

2023-03-13 12:14 分类：问答